Promoted activity of porous silica coated Ni/Ceo(2)-Zro(2) catalyst for steam reforming of acetic acid
文献类型：期刊论文
| 作者 | Zhao, Xiaoyong1,2,3; Xue, Yaping1; Yan, Changfeng1,2,3 ; Huang, Ting1; Lu, Zhuoxin1; Wang, Zhida1; Zhang, Liang1; Guo, Changqing1,2
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| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
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| 出版日期 | 2017-08-24 |
| 卷号 | 42期号:34页码:21677-21685 |
| 关键词 | Biomass Bio-oil Acetic Acid Steam Reforming Hydrogen Production |
| DOI | 10.1016/j.ijhydene.2017.07.086 |
| 文献子类 | Article |
| 英文摘要 | Porous silica coated Ni/CeO2-ZrO2 catalysts were synthesized for steam reforming of acetic acid. The silica coated Ni/CeO2-ZrO2 catalyst showed a significantly enhanced activity (95% acetic acid conversion) than the Ni/CeO2-ZrO2 catalysts (62% acetic acid conversion) at a low temperature (550 degrees C). Interaction between Ni/CeO2-ZrO2 and silica layer was proved to be a crucial role on enhancing of catalytic activities. Further characterization (XPS, H-2-TPR) indicates this interaction facilitates the steam reforming reaction and raises the selectivity of CO by modifying the surface Ni electronic structure. In addition, the coated catalyst also exhibited a good stability and no obvious deactivation was detected at 550 degrees C and 600 degrees C within 30 h. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
| WOS关键词 | OIL MODEL COMPOUNDS ; GAS SHIFT REACTION ; HYDROGEN-PRODUCTION ; BIO-OIL ; NICKEL-CATALYSTS ; NI CATALYST ; BED REACTOR ; THERMODYNAMIC ANALYSIS ; NI/CE-ZRO2 CATALYST ; METAL CATALYSTS |
| 语种 | 英语 |
| WOS记录号 | WOS:000411545300011 |
| 资助机构 | Natural Science Foundation of China(51576201) ; National Natural Science Foundation of Guangdong Province(2015A030312007) ; Guangdong Science and Technology Project(2013B050800007) ; Guangzhou Science and Technology Project(2016201604030010) |
| 源URL | [http://ir.giec.ac.cn/handle/344007/16302]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Xiaoyong,Xue, Yaping,Yan, Changfeng,et al. Promoted activity of porous silica coated Ni/Ceo(2)-Zro(2) catalyst for steam reforming of acetic acid[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2017,42(34):21677-21685. |
| APA | Zhao, Xiaoyong.,Xue, Yaping.,Yan, Changfeng.,Huang, Ting.,Lu, Zhuoxin.,...&Guo, Changqing.(2017).Promoted activity of porous silica coated Ni/Ceo(2)-Zro(2) catalyst for steam reforming of acetic acid.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,42(34),21677-21685. |
| MLA | Zhao, Xiaoyong,et al."Promoted activity of porous silica coated Ni/Ceo(2)-Zro(2) catalyst for steam reforming of acetic acid".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 42.34(2017):21677-21685. |
入库方式： OAI收割
来源：广州能源研究所
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